<?php
class A {
public static function f1(){
self::$f2 = static::f2();
}
protected static function f2() {
var_dump(static::class); // returns B on the local machine and on the remote server
$f3 = function () {
var_dump(static::class); // returns B on the local machine and returns A on the remote server
$data = static::f4();
};
}
}
class B extends A{}
self::$B = B::instance();
Fatal error: Uncaught Error: Call to undefined method B::instance() in /in/GWEdP:27
Stack trace:
#0 {main}
thrown in /in/GWEdP on line 27
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Fatal error: Uncaught Error: Call to undefined method B::instance() in /in/GWEdP:27
Stack trace:
#0 {main}
thrown in /in/GWEdP on line 27
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught Error: Cannot access self:: when no class scope is active in /in/GWEdP:27
Stack trace:
#0 {main}
thrown in /in/GWEdP on line 27
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Cannot access self:: when no class scope is active in /in/GWEdP on line 27
Process exited with code 255.